| Patents for B21D 53 - Making other particular articles (18,517) |
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| 06/28/2006 | CN1795065A Multiple pipe, method of manufacturing the multiple pipe and device for manufacturing multiple pipe |
| 06/28/2006 | CN1261254C Method for manufacturing pipeline system with connecting part |
| 06/28/2006 | CN1261252C Band-pulley formation method and apparatus |
| 06/28/2006 | CN1261248C Method of manufacturing hollow member |
| 06/27/2006 | US7065876 Extra-roll slide bearing system for a paper/board machine or a finishing machine |
| 06/27/2006 | US7065875 Bushing support ring for stabilizer bar |
| 06/27/2006 | US7065874 Method for making liquid ejection head |
| 06/27/2006 | US7065862 Apparatus for tightening fixing band and constant velocity universal joint apparatus |
| 06/22/2006 | WO2006065195A1 A method for manufacturing a heat-exchanger and a system for performing the method |
| 06/22/2006 | WO2006065116A1 Method for forming a transverse element for a push belt for a continuously variable transmission |
| 06/22/2006 | WO2006064802A1 Fuel injection pipe for high pressure, having bent section, method of bending the pipe, and device for bending the pipe |
| 06/22/2006 | WO2006064202A1 Heat exchanger |
| 06/22/2006 | US20060130489 Thermal transfer device and system and method incorporating same |
| 06/22/2006 | US20060130333 Method of forming bearing ring resistant to season cracking |
| 06/22/2006 | US20060130330 Electroconductive toner supply roller, method of preparing a supply roller, and electrophotographic imaging apparatus |
| 06/22/2006 | US20060130329 Method and apparatus for producing a heat exchanger for candy-making compositions |
| 06/22/2006 | US20060130328 Gas turbine fuel nozzle manufacturing |
| 06/22/2006 | US20060130323 Method of making bristle arrangement for brush seal |
| 06/22/2006 | DE19758278B4 Verfahren und Vorrichtung zur Herstellung einer Tellerfeder mit einer umlaufenden Vertiefung Method and apparatus for producing a plate spring with a circumferential recess |
| 06/22/2006 | DE102005057327A1 Herstellungsverfahren und Hochdruckwärmetauscher Manufacturing processes and high-pressure heat exchanger |
| 06/21/2006 | EP1671718A1 Sliding bearing element und method for making a rolled-up bearing bush |
| 06/21/2006 | CN1791482A Low-profile high-strength vehicle door beam |
| 06/21/2006 | CN1789880A Integral external finned tube and method for manufacturing the same |
| 06/21/2006 | CN1788924A Sliding bearing element und method for making a rolled-up bearing bush |
| 06/21/2006 | CN1788874A Pipe straighten and winding device |
| 06/20/2006 | US7063463 Conical hydrodynamic bearing device and a recording disk drive equipped with it, and a method of manufacturing a conical hydrodynamic bearing device |
| 06/20/2006 | US7062852 Rocker arm |
| 06/20/2006 | CA2490960A1 Bed knife and method of forming |
| 06/15/2006 | WO2006004971B1 A process of manufacturing a micro-fluid ejection device |
| 06/15/2006 | US20060125884 Method of manufacturing liquid discharging head, and liquid discharging head |
| 06/15/2006 | US20060125880 Ink nozzle |
| 06/15/2006 | US20060123864 Method and forming machine for working a workpiece |
| 06/15/2006 | US20060123837 Receiver tank for a condensor and method of manufacturing the same |
| 06/15/2006 | US20060123630 Method of manufacturing cylindrical bearing member |
| 06/15/2006 | US20060123629 Method and device for the production of a pneumatic tyre rim |
| 06/14/2006 | DE102005059527A1 Verfahren und Einrichtung zur Ausbildung eines becherförmigen Teils Method and apparatus for forming a cup-shaped part |
| 06/14/2006 | DE102005052974A1 Verfahren und Vorrichtung zum Herstellen eines Rillenrohrs und dessen Konstruktion Method and apparatus for producing a grooved tube and its construction |
| 06/14/2006 | DE102005052973A1 Doppelwandiges Rohr, Herstellungsverfahren dafür und damit versehene Kühlkreisvorrichtung Double-walled, manufacturing method thereof, and thus provided refrigerant cycle device |
| 06/14/2006 | DE102004058373A1 Bridge for carrying transmission unit of vehicle, made of steel suitable for thermoforming |
| 06/14/2006 | DE102004006284B4 Umfangslängeneinstellgerät und Umfangslängeneinstellverfahren für einen Endlos-Metallring Umfangslängeneinstellgerät and Umfangslängeneinstellverfahren for an endless metal ring |
| 06/13/2006 | US7059777 Assembly for ball bearing with double raceway and method of manufacturing ball bearing with double raceway |
| 06/13/2006 | US7059685 Fabricated vehicle wheel |
| 06/13/2006 | US7059051 Fluted roll and method for the manufacture thereof |
| 06/13/2006 | US7059050 One piece integral reinforcement with angled end caps to facilitate assembly to core |
| 06/08/2006 | WO2006059591A1 Method of producing rolling bearing |
| 06/08/2006 | WO2006058792A1 Method for the production of a heat exchanger |
| 06/08/2006 | WO2006022979A3 Heat exchanger fins and method for fabricating fins particularly suitable for stirling engines |
| 06/08/2006 | US20060117567 Method of assembling a taper roller |
| 06/08/2006 | US20060117564 Photosensitive resin composition, ink jet recording head using such composition and method for manufacturing such recording head |
| 06/08/2006 | US20060117563 Method for producing piezoelectric actuator, method for producing liquid transporting apparatus, and apparatus for producing piezoelectric actuator |
| 06/08/2006 | DE102005058177A1 Method for production of receiving device for flow tubes of heat exchanger involves forming openings for receiving flow tubes and these openings are produced by two different forming methods |
| 06/08/2006 | DE102005017588B3 Taper roller bearing ring producing method, involves shaping ring from axially deep-drawn area of sheet metal by forming deep-drawn area of metal and separating largely completed bearing ring from non axial deep-drawn area of metal |
| 06/08/2006 | DE102004058766A1 Bucket tappet for internal combustion engine has torsional stop element having wall with front surface supported radially inwards along outer lateral surface of cover and runs circumferentially along longitudinal axis of torsional stop |
| 06/07/2006 | EP1666745A1 Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section |
| 06/07/2006 | EP1545810B1 Method of making a cold formed differential housing with integrated ring gear |
| 06/07/2006 | EP1420908B1 Roller folding head and method for folding a flange |
| 06/07/2006 | EP1352170B1 Rocket engine member and a method for manufacturing a rocket engine member |
| 06/07/2006 | CN1781796A Hydraulic forming part with internal partition |
| 06/06/2006 | US7055243 Crankshaft damper with integral pulse ring and method |
| 06/06/2006 | US7055242 Semiconductor substrate having increased fracture strength |
| 06/01/2006 | WO2006056046A2 Method for forming a bumper beam for a motor vehicle |
| 06/01/2006 | WO2006031108A3 Solar collector, method, storage container, sun following system and system comprising a solar collector |
| 06/01/2006 | US20060112562 Method of processing female spline of hub unit for supporting wheel |
| 06/01/2006 | US20060112560 Reinforced impact beam with layered matrix |
| 06/01/2006 | US20060112555 Cold or heat accumulator and process for its manufacture |
| 06/01/2006 | DE19622372B4 Verfahren und Vorrichtung zum Herstellen von Nockenwellen Method and apparatus for producing camshafts |
| 05/31/2006 | EP1661741A1 High stress stabilizer for vehicle |
| 05/31/2006 | EP1660255A1 Method for manufacturing interchangeable and replaceable parts |
| 05/31/2006 | EP1536898B1 Method for the production of a press-hardened part |
| 05/31/2006 | EP1379349A4 Plate member shearing apparatus, method for shearing plate member, and sheared piece of plate member |
| 05/31/2006 | EP1159572B1 Refrigeration evaporator |
| 05/30/2006 | US7052648 Method for manufacturing flange for compressor |
| 05/30/2006 | US7052078 Tailored blank article with lead-in opening structure |
| 05/30/2006 | US7051789 Two-piece mounting bracket for heat exchanger |
| 05/30/2006 | US7051564 Method for making a bicycle frame part |
| 05/30/2006 | US7051438 Method for manufacturing a vehicular door assembly |
| 05/30/2006 | US7051437 Method for making an inkjet head |
| 05/26/2006 | WO2006054885A1 Push belt and manufacturing method therefor |
| 05/26/2006 | WO2006053752A1 Method for the production of an annular rotationally symmetrical gear part |
| 05/26/2006 | WO2005101223A3 Apparatus for straightening a propeller drive shaft |
| 05/26/2006 | WO2004113006A3 Double flank delash gear mechanism |
| 05/25/2006 | US20060108783 Structural assembly for vehicles and method of making same |
| 05/25/2006 | US20060108017 Multiple pipe, method of manufacturing the multiple pipe and device for manufacturing multiple pipe |
| 05/25/2006 | US20060107916 Rocker arm |
| 05/25/2006 | US20060107716 Method of forming a tubular blank into a structural component and die therefor |
| 05/25/2006 | US20060107715 Process for producing tubular ring with beads and die for use therein |
| 05/25/2006 | US20060107528 Lateral wall module for the body of a motor vehicle |
| 05/24/2006 | EP1658926A1 Process for inserting flow passages in a work piece |
| 05/24/2006 | EP1658912A2 Method for making the metal part of a plastic-metal composite part and metal part produced by using the method |
| 05/24/2006 | EP1658149A1 Retainer gasket construction |
| 05/24/2006 | EP1258355B1 Ink jet head, method of producing ink jet heads, and printer |
| 05/24/2006 | DE202004020899U1 Plate heat exchanger, has three-dimensional zig-zag structure with double zig-zag pattern provided between covering layers and extending in direction of length and breadth of exchanger |
| 05/24/2006 | DE102004054795A1 Verfahren zur Herstellung von Blechbauteilen sowie Karosseriebauteil Process for the production of sheet metal parts and body part |
| 05/24/2006 | DE102004040311A1 Ringscheibe aus gebogenem Bandmaterial Ring disc of bent sheet material |
| 05/24/2006 | DE10121546B4 Verfahren und Drückrolle zum Anformen einer Nabe Method and pressure roller for molding a hub |
| 05/23/2006 | US7048861 System and method for in-well aeration |
| 05/23/2006 | US7048175 Friction welded structural assembly and preform and method for same |
| 05/23/2006 | US7047788 Precision control of airfoil thickness in hot forging |
| 05/23/2006 | US7047645 Bearing unit for wheel and method of manufacturing the same |
| 05/23/2006 | US7047643 Method of manufacturing ink jet heads |